{"id":"CVE-2003-0744","aliases":["DEBIAN-CVE-2003-0744","EUVD-2003-0735","GHSA-3fm7-fqp4-4w7j"],"status":"published","title":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial...","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01844,"percentile":0.79176,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2003-09-06T04:00:00Z","modified":"2026-10-22T23:47:29Z","fixes":[{"ecosystem":"Debian:12","package":"leafnode","fixed_in":["1.9.42"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"leafnode","fixed_in":["1.9.42"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"leafnode","fixed_in":["1.9.42"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"leafnode","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.42"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"leafnode","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.42"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"leafnode","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.42"}]}]}],"products":[{"vendor":"leafnode","product":"leafnode"}],"references":[{"url":"http://archives.neohapsis.com/archives/vulnwatch/2003-q3/","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/8541","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://secunia.com/advisories/9678","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=106270038210736\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://leafnode.sourceforge.net/leafnode-SA-2003-01.txt","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.osvdb.org/6452","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0744"},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2003-q3"},{"url":"https://github.com/advisories/GHSA-3fm7-fqp4-4w7j"},{"url":"https://security-tracker.debian.org/tracker/CVE-2003-0744","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2003-0744","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2003-09-06T04:00:00Z","modified":"2024-08-08T02:05:12.566Z","updated_at":"2026-11-02T14:20:17.11067Z"}],"euvd":[{"id":"EUVD-2003-0735","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2003-09-06T04:00:00Z","modified":"2024-08-08T02:05:12Z","updated_at":"2026-11-03T01:15:06.435593Z"}],"ghsa":[{"id":"GHSA-3fm7-fqp4-4w7j","title":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial...","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2022-04-29T01:26:55Z","modified":"2025-04-03T03:56:36Z","updated_at":"2026-11-02T15:00:38.47838Z"}],"nvd":[{"id":"CVE-2003-0744","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2003-10-20T04:00:00Z","modified":"2026-06-16T22:02:45.03Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:47.41445Z"}],"osv":[{"id":"CVE-2003-0744","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2003-10-20T04:00:00Z","modified":"2026-04-10T03:36:15.475075Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2003-0744","description":"The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.","status":"published","published":"2003-10-20T04:00:00Z","modified":"2026-10-22T23:47:29.42310741Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}